339867435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 579250944

約数和(自身を除く): 239383509

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 283, 295, 345, 849, 885, 1357, 1415, 3481, 4071, 4245, 6509, 6785, 10443, 16697, 17405, 19527, 20355, 32545, 50091, 52215, 80063, 83485, 97635, 240189, 250455, 384031, 400315, 985123, 1152093, 1200945, 1920155, 2955369, 4925615, 5760465, 14776845, 22657829, 67973487, 113289145, 339867435]

約数ペア:

[(1, 339867435), (3, 113289145), (5, 67973487), (15, 22657829), (23, 14776845), (59, 5760465), (69, 4925615), (115, 2955369), (177, 1920155), (283, 1200945), (295, 1152093), (345, 985123), (849, 400315), (885, 384031), (1357, 250455), (1415, 240189), (3481, 97635), (4071, 83485), (4245, 80063), (6509, 52215), (6785, 50091), (10443, 32545), (16697, 20355), (17405, 19527)]